Concrete pail

Concrete pail

  • CN 104,627,459 B
  • Filed: 01/28/2015
  • Issued: 02/09/2018
  • Est. Priority Date: 01/28/2015
  • Status: Active Grant
First Claim
Patent Images

1. a kind of concrete pail, the concrete pail includes carrying handle and staving(

  • 1)



    It is characterized in that:

    The staving includes outerWall(

    11)

    And inwall;

    Separate space is formed between the outer wall and inwall(

    2)

    , and the outer wall(

    11)

    Side with inwall is cylinderShape, the bottom surface of the inwall(

    122)

    Arch upward upwards in its natural state;

    The outer wall surface is waterproof, the side of the inwall(

    121)

    And bottom surface(

    122)

    Offer pore(

    120)

    ;

    The outer wall and inwall are integrally formed by elastic caoutchouc, make the bottom of inwallFace has good deformation nature.

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